Real-time Transaction Processin

Transaction processing in real-time database systems

ul Haque, Waqar, "Transaction processing in real-time database systems " (1993). Retrospective Theses and Dissertations. Paper 10442. This manuscript has been reproduced from the microfilm master. UMI films the text directly from the original or copy submitted. Thus, some thesis and dissertation copies are in typewriter face, while others may be from any type of computer printer. The quality of...

Scheduling In Real-Time Transaction Systems

In many application areas database management systems may have to operate under real-time constraints. We have taken an integrated approach to developing algorithms for cpu scheduling, concurrency control (based both on locking and on optimistic concurrency control), con ict resolution, transaction restart, transaction wakeup, deadlock, bu er management, and disk I/O scheduling. In all cases th...

Real-Time Transaction Scheduling in Database Systems

A database system supporting a real-time application, which can be calledà real-time database system (RTDBS)', has to provide real-time information to the executing transactions. Each RTDB transaction is associated with a timing constraint, usually in the form of a deadline. EEcient resource scheduling algorithms and concurrency control protocols are required to schedule the transactions so as ...

Transaction-cost Economics in Real Time

F-RT-ETM: Toward Analysis and Formalizing Real Time Transaction and Data in Real-Time Database

Due to the diversity of extended transaction models, their relative complexity and their lack of formalization, the characterization and the comparison of these models become delicate. Moreover, these models capture only one subset of interaction which can be found in the spectrum of the possible interactions. In front of this established fact, the framework ACTA was introduced. Our contributio...